29 citations · 36 across the 3 of their papers we have counts for
3 papers
Sum Rule for the ADM Mass and Tensions in Planar AdS Spacetimes
Basem Mahmoud El-Menoufi, Benjamin Ett, David Kastor +1
An asymptotically planar AdS spacetimes is characterized by its ADM mass and tensions. We define an additional ADM charge Q associated with the scaling Killing vector of AdS, show…
Gravitational Tension and Thermodynamics of Planar AdS Spacetimes
Basem Mahmoud El-Menoufi, Benjamin Ett, David Kastor +1
We derive new thermodynamic relations for asymptotically planar AdS black hole and soliton solutions. In addition to the ADM mass, these spacetimes are characterized by gravitation…
Photon-photon scattering and tests of gauge invariance
Basem Mahmoud El-Menoufi, John F. Donoghue
We consider the phenomenology of a dimension-four operator that violates electromagnetic gauge invariance. Its magnitude is severely constrained by the lack of scattering of very l…